I don’t think anyone could have navigated their way through an explanation of the origin of the “real presence” better than the way Pastor Barron did. His way of saying something without actually saying it was brilliant.
Every person who is a member of the body of Christ is a "saint", that is true. But technically only those people who have been canonized by the Catholic Church are rightly called "Saints" with a capital S. St. Edith Stein is a "saint" and a "Saint".